DAP Concrete Crack Filler features an easy-to-use dry formula that tackles horizontal cracks, whether driveways, basements, walkways, patios or garage floors, in just one pass. Professionals will ...

Fill any holes and cracks with suitable filler, perhaps using flexible filler for cracks. Sand and prime the filled areas—priming will seal the filler and keep it in place.

Magic Crack Filler costs about $25 for a 2-pound bottle and is considered to be among the best products on the market for repairing unsightly cracks, depending on how big they are.

The primer surfacer should “stay open” longer, he said. Ryan said that by taking a surface to 180 grit or finer before applying primer, top quality primers should fill the surface without issue.

Glasurit thas lunched its new Eco-Balance Air-Drying direct-to-metal primer filler. The new primer filler offers outstanding sprayability, with excellent sanding properties and corrosion resistance.